| from toscalib.templates.constant import * |
| import logging |
| |
| |
| class SubstitutionRule (object): |
| def __init__(self, type, item_name, prop_name, value): |
| self.type = type |
| self.item = item_name |
| self.property = prop_name |
| self.value = value |
| |
| def _update_pointer(self, src_node, dst_template): |
| if type(self.value) is not list and len(self.value) < 1: |
| logging.warning( 'Incorrect mapping rule for property '+ self.property+ ': '+ self.value) |
| return |
| |
| if self.type == SUB_PROPERTY: |
| if self.value[0] == SUB_INPUT: |
| # if hasattr(dst_template, 'inputs') and dst_template.inputs.has_key(self.value[1]): |
| if hasattr(dst_template, 'inputs') and self.value[1] in dst_template.inputs: |
| if src_node is not None: |
| src_node.properties[self.property].sub_pointer = dst_template.inputs[self.value[1]] |
| if src_node.properties[self.property].required is True or src_node.properties[self.property].filled is True: |
| dst_template.inputs[self.value[1]].used = True |
| elif src_node is not None and src_node.properties[self.property].required is True: |
| logging.warning( 'Incorrect mapping rule for property '+ self.property+ ': no input named '+ self.value[1]) |
| # elif dst_template.node_dict.has_key(self.value[0]): |
| elif self.value[0] in dst_template.node_dict: |
| target_node = dst_template.node_dict[self.value[0]] |
| target_prop_item = target_node._get_property_item(self.value[1]) |
| if target_prop_item is not None: |
| if src_node is not None: |
| src_prop_item = src_node._get_property_item(self.property) |
| if src_prop_item.required is True or src_prop_item.filled is True: |
| target_prop_item.used = True |
| if src_prop_item is not None: |
| src_prop_item.sub_pointer = target_prop_item |
| else: |
| logging.warning( 'Incorrect mapping rule for property '+ self.property+ ': no property named '+ self.value[1]+ ' in node '+ self.value[0]) |
| else: |
| logging.warning('Incorrect mapping rule for property '+ self.property+ ': no node named '+ self.value[0]) |
| |
| elif self.type == SUB_ATTRIBUTE: |
| if self.value[0] == SUB_OUTPUT: |
| # if hasattr(dst_template, 'outputs') and dst_template.outputs.has_key(self.value[1]): |
| if hasattr(dst_template, 'outputs') and self.value[1] in dst_template.outputs: |
| if src_node is not None: |
| src_node.attributes[self.property].sub_pointer = dst_template.outputs[self.value[1]] |
| else: |
| logging.warning( 'Incorrect mapping rule for attribute '+ self.property+ ': no output named '+ self.value[1]) |
| |
| elif self.type == SUB_CAPABILITY: |
| if self.property is None: |
| # if dst_template.node_dict.has_key(self.value[0]): |
| if self.value[0] in dst_template.node_dict: |
| target_node = dst_template.node_dict[self.value[0]] |
| target_cap_item = target_node._get_capability_item(self.value[1]) |
| if target_cap_item is not None: |
| if src_node is not None: |
| src_cap_item = src_node._get_capability_item(self.item) |
| if src_cap_item is not None: |
| src_cap_item.sub_pointer = target_cap_item |
| for prop_name in src_cap_item.properties.keys(): |
| src_cap_item.properties[prop_name].sub_pointer = target_cap_item.properties[prop_name] |
| else: |
| logging.warning( 'Incorrect mapping rule for capability '+ self.item+ ': no capability named '+ self.value[1]+ ' in node '+ self.value[0]) |
| else: |
| logging.warning( 'Incorrect mapping rule for capability '+ self.item+ ': no node named '+ self.value[0]) |
| elif self.property == SUB_CAP_ID: |
| if self.value[0] == SUB_OUTPUT: |
| # if hasattr(dst_template, 'outputs') and dst_template.outputs.has_key(self.value[1]): |
| if hasattr(dst_template, 'outputs') and self.value[1] in dst_template.outputs: |
| target_node = dst_template.outputs[self.value[1]] |
| if src_node is not None: |
| src_cap_item = src_node._get_capability_item(self.item) |
| if src_cap_item is not None: |
| src_cap_item.sub_pointer = target_node |
| # elif dst_template.node_dict.has_key(self.value[0]): |
| elif self.value[0] in dst_template.node_dict: |
| target_node = dst_template.node_dict[self.value[0]] |
| if len(self.value) < 2: |
| target_item = target_node |
| # elif target_node.capabilities.has_key(self.value[1]) and len(self.value) > 1: |
| elif len(self.value) > 1 and self.value[1] in target_node.capabilities : |
| target_item = target_node._get_capability_property(self.value[1], self.value[2]) |
| elif self.value[1] in target_node.properties: |
| target_item = target_node._get_property_item(self.value[1]) |
| else: |
| target_item = None |
| logging.warning( 'Incorrect mapping rule for capability '+ self.item+ ': no capability/property named '+ self.value[1]+ ' in node '+ self.value[0]) |
| |
| if target_item is not None and src_node is not None: |
| src_cap_item = src_node._get_capability_item(self.item) |
| if src_cap_item is not None: |
| src_cap_item.sub_pointer = target_item |
| else: |
| if self.value[0] == SUB_INPUT: |
| # if hasattr(dst_template, 'inputs') and dst_template.inputs.has_key(self.value[1]): |
| if hasattr(dst_template, 'inputs') and self.value[1] in dst_template.inputs: |
| if src_node is not None: |
| src_cap_prop_item = src_node._get_capability_property(self.item, self.property) |
| src_cap_prop_item.sub_pointer = dst_template.inputs[self.value[1]] |
| if src_cap_prop_item.required is True or src_cap_prop_item.filled is True: |
| dst_template.inputs[self.value[1]].used = True |
| else: |
| logging.warning( 'Incorrect mapping rule for capability '+ self.item+ ': no input named '+ self.value[1]) |
| # elif dst_template.node_dict.has_key(self.value[0]): |
| elif self.value[0] in dst_template.node_dict: |
| target_node = dst_template.node_dict[self.value[0]] |
| |
| # if target_node.capabilities.has_key(self.value[1]): |
| if self.value[1] in target_node.capabilities: |
| target_cap_property = target_node._get_capability_property(self.value[1], self.value[2]) |
| if target_cap_property is not None: |
| if src_node is not None: |
| src_cap_prop_item = src_node._get_capability_property(self.item, self.property) |
| if src_cap_prop_item is not None: |
| src_cap_prop_item.sub_pointer = target_cap_property |
| else: |
| logging.warning( 'Incorrect mapping rule for capability '+ self.item+ ': no property named '+ self.value[2]+ ' in capability '+ self.value[0]+ '->'+ self.value[1]) |
| # elif target_node.properties.has_key(self.value[1]): |
| elif self.value[1] in target_node.properties: |
| target_prop_item = target_node._get_property_item(self.value[1]) |
| if src_node is not None: |
| src_cap_prop_item = src_node._get_capability_property(self.item, self.property) |
| if src_cap_prop_item is not None: |
| src_cap_prop_item.sub_pointer = target_prop_item |
| else: |
| logging.warning( 'Incorrect mapping rule for capability '+ self.item+ ': no capability/property named '+ self.value[1]+ ' in node '+ self.value[0]) |
| else: |
| logging.warning( 'Incorrect mapping rule for capability '+ self.item+ ': no node named '+ self.value[0]) |
| |
| elif self.type == SUB_REQUIREMENT: |
| if self.property is None: |
| # if dst_template.node_dict.has_key(self.value[0]): |
| if self.value[0] in dst_template.node_dict: |
| target_node = dst_template.node_dict[self.value[0]] |
| target_req_item = target_node._get_requirement_item_first(self.value[1]) |
| if target_req_item is not None: |
| if src_node is not None: |
| src_req_item = src_node._get_requirement_item_first(self.item) |
| if src_req_item is not None: |
| src_req_item.sub_pointer = target_req_item |
| else: |
| logging.warning( 'Incorrect mapping rule for requirement '+ self.item+ ': no requirement named '+ self.value[1]+ ' in node '+ self.value[0]) |
| else: |
| logging.warning( 'Incorrect mapping rule for requirement '+ self.item+ ': no node named '+ self.value[0]) |
| elif self.property == SUB_REQ_ID: |
| if self.value[0] == SUB_INPUT: |
| # if hasattr(dst_template, 'inputs') and dst_template.inputs.has_key(self.value[1]): |
| if hasattr(dst_template, 'inputs') and self.value[1] in dst_template.inputs: |
| if src_node is not None: |
| src_req_item = src_node._get_requirement_item_first(self.item) |
| if src_req_item is not None: |
| src_req_item.sub_pointer = dst_template.inputs[self.value[1]] |
| dst_template.inputs[self.value[1]].used = True |
| else: |
| logging.warning( 'Incorrect mapping rule for property '+ self.property+ ': no input named '+ self.value[1]) |
| |
| # elif dst_template.node_dict.has_key(self.value[0]): |
| elif self.value[0] in dst_template.node_dict: |
| target_node = dst_template.node_dict[self.value[0]] |
| target_prop_item = target_node._get_property_item(self.value[1]) |
| if target_prop_item is not None: |
| if src_node is not None: |
| src_req_item = src_node._get_requirement_item_first(self.item) |
| if src_req_item is not None: |
| src_req_item.sub_pointer = target_prop_item |
| else: |
| logging.warning( 'Incorrect mapping rule for requirement '+ self.item+ ': no property named '+ self.value[1]+ ' in node '+ self.value[0]) |
| else: |
| logging.warning( 'Incorrect mapping rule for requirement '+ self.item+ ': no node named '+ self.value[0]) |
| else: |
| logging.warning( 'Incorrect mapping rule for requirement '+ self.item+ ': wrong property name '+ self.property) |
| |
| else: |
| logging.warning('Incorrect mapping rule type: '+ self.type) |
| |
| |